1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yuki888 [10]
3 years ago
15

If a randomly selected customer was satisfied with his/her meal, what is the probability that the customer ordered fish

Mathematics
1 answer:
vodka [1.7K]3 years ago
7 0

Answer:

87.5%

Step-by-step explanation:

Complete question  -

75% of the people who eat at Doug's Diner order fish and 90% of the people who order fish also order fries. Given that 80% of all people who eat at Doug's order fries, what is the probability that a randomly chosen customer orders fries without fish?

Solution

Given

People who order fish at the Doug's Diner  = 75%

Out of this 75%, 90% also order  fries which means that nearly 67.5% ordered fries with the fish.

Given that, 80% of people dining at Doug's Diner order fries

Then percentage or people who ordered only fires and no fish = 80% - 67.5% = 12.5%

The probability of customers who ordered fish = 100 - 12.5% = 87.5%

You might be interested in
Your credit card has a balance of $3300 and an annual interest rate of 14%. You decided to pay off the balance over two years. I
NARA [144]

9514 1404 393

Answer:

  • $137.90 more each month
  • $246.00 less total interest

Step-by-step explanation:

The amortization formula is ...

  A = P(r/12)/(1 -(1 +r/12)^(-12t))

for the monthly payment on principal P at annual rate r for t years. Here, we have P=3300, r = 0.14, and t=1, so the monthly payment is ...

  A = $3300(0.14/12)/(1 -(1 +0.14/12)^-12) ≈ $296.30

The payment of $296.30 is ...

  $295.30 -158.40 = $137.90 . . . more each month

The total amount paid is 12×$296.30 = $3555.60, so 255.60 in interest. This amount is ...

  $501.60 -255.60 = $246.00 . . . less total interest

3 0
2 years ago
Answer ASAP PLEASE...
natka813 [3]

Answer:

Step-by-step explanation:

5 0
2 years ago
A problem states: "There are 9 more pencils than pens in a container. There are 25 writing utensils in the container in all. How
Alecsey [184]
2p + 9 = 25 is the correct equation
3 0
2 years ago
Read 2 more answers
What is 40 3/4 as a decimal
soldier1979 [14.2K]

Answer:

40.75

Step-by-step explanation:

3/4 = 0.75

40 + 0.75= 40.75

4 0
3 years ago
What is the rules for the reflection?
Murrr4er [49]

Answer:

the correct for this question is be over the y-axis (x,y)=(-x,y)

8 0
3 years ago
Other questions:
  • Find the volume of a rectangular prism with a length of 3 ¾ meters, a width of 1 ½ meters, and a height of 2 meters. A. 11.25 cu
    15·1 answer
  • A bag contains 30 red tiles, 15 green tiles, and 5 yellow tiles. One tile is drawn and then replaced. Then a second tile is draw
    6·1 answer
  • When a number is divided by -4 the quotient is -224. Find the number.
    14·1 answer
  • Whats the word that means The cost per unit is called
    7·2 answers
  • Which of the following is the correct classification of ∆mnp if m<m=35° and m<p=47°?​
    9·2 answers
  • 2 meters equal blank millimeters
    9·2 answers
  • Simplify 30x-140-(x-4)
    14·1 answer
  • 9x -7 greater and equal to 38
    13·1 answer
  • A 12-ounce soda can is 5 inches tall and 2.5 inches across. How much soda can it hold if it is completely full? Round your answe
    10·2 answers
  • Select all numbers that are solutions to the inequality w < 3.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!